The classic large display features a high refresh rate and clear image quality. The versatile bezel protects the screen from scratches and drops and is seamlessly integrated to provide a full-view display.

Interchangeable Bezel
Precision Mechanism Designed To Amaze

L1+L5 Dual-Band GNSS Five-Satellite Positioning
Independent Motion Tracking

The independent dual-band GNSS chip offers precise positioning via five major satellite systems. The wrap-around dual-layer GNSS antenna improves signal reception performance by 100%, enabling users to rapidly and accurately record outdoor movements.

12-Channel Heart Rate Monitoring
Reach A New Level Of Accuracy

The upgraded 12-channel heart rate monitoring module can accurately monitor your physiological data. The new algorithm removes noise and improves signal quality to ensure more stable dynamic heart rate monitoring, with an average heat rate accuracy of 97.95%.

Set Your Hands Free With Bluetooth® Phone Call

Simply answer or reject incoming calls with one tap on your watch when you are in-convenient to take out your phone, supported by Xiaomi Watch S3 Bluetooth® phone call.

Long-Lasting Use
Ultra-Long Battery Life To Free You From Anxiety

With Xiaomi’s fast charging technology, a 5-minute charge provides up to two full days of battery life. Charge your watch during short trips or coffee breaks and it will stand by you through thick and thin.